30371328001

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{3121}}^1\times {\mathrm{20749}}^1$

素因数の和:23944

約数の個数: 16

約数和(自身を含む): 35241136000

約数和(自身を除く): 4869807999

約数列:

[1, 7, 67, 469, 3121, 20749, 21847, 145243, 209107, 1390183, 1463749, 9731281, 64757629, 453303403, 4338761143, 30371328001]

約数ペア:

[(1, 30371328001), (7, 4338761143), (67, 453303403), (469, 64757629), (3121, 9731281), (20749, 1463749), (21847, 1390183), (145243, 209107)]